diff options
| author |   Thomas Graf <tgraf@suug.ch> | 2007-03-22 23:30:55 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@sunset.davemloft.net> | 2007-04-25 22:27:33 -0700 |
| commit | c702e8047fe74648f7852a9c1de781b0d5a98402 (patch) | |
| tree | 24bd031d79f3d1159bc08704a51c84de01d712b0 /net/core | |
| parent | [IPv4] diag: Use netlink_run_queue() to process the receive queue (diff) | |
| download | linux-dev-c702e8047fe74648f7852a9c1de781b0d5a98402.tar.xz linux-dev-c702e8047fe74648f7852a9c1de781b0d5a98402.zip | |
[NETLINK]: Directly return -EINTR from netlink_dump_start()
Now that all users of netlink_dump_start() use netlink_run_queue()
to process the receive queue, it is possible to return -EINTR from
netlink_dump_start() directly, therefore simplying the callers.
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/rtnetlink.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index 14241ada41a1..fa5f938b37ee 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -859,7 +859,6 @@ static int rtnetlink_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh) int min_len; int family; int type; - int err; type = nlh->nlmsg_type; if (type > RTM_MAX) @@ -888,10 +887,7 @@ static int rtnetlink_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh) if (dumpit == NULL) return -EINVAL; - err = netlink_dump_start(rtnl, skb, nlh, dumpit, NULL); - if (err == 0) - err = -EINTR; - return err; + return netlink_dump_start(rtnl, skb, nlh, dumpit, NULL); } memset(rta_buf, 0, (rtattr_max * sizeof(struct rtattr *))); |